diff --git a/commitlint.config.mjs b/commitlint.config.mjs
index 9f13b0c4..b29b5ae8 100644
--- a/commitlint.config.mjs
+++ b/commitlint.config.mjs
@@ -1,4 +1,3 @@
-
 export default {
   extends: ["@commitlint/config-conventional"],
 };
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 8e93526a..124f019b 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -1,9 +1,8 @@
 /* eslint-disable no-underscore-dangle */
 import pluginJs from "@eslint/js";
-// eslint-disable-next-line import/no-unresolved
-import tseslint from "typescript-eslint";
 import prettierConfig from "eslint-config-prettier";
 import prettierPluginRecommended from "eslint-plugin-prettier/recommended";
+import tseslint from "typescript-eslint";
 
 /** @see https://www.raulmelo.me/en/blog/migration-eslint-to-flat-config */
 import { FlatCompat } from "@eslint/eslintrc";
@@ -20,12 +19,25 @@ const compat = new FlatCompat({
 /** @type {import('eslint').Linter.Config[]} */
 export default [
   { files: ["**/*.{js,mjs,cjs,ts}"] },
-  {
-    ignores: ["*.config.js"]
-  },
   pluginJs.configs.recommended,
   ...tseslint.configs.recommended,
   ...compat.extends("airbnb-base"),
   prettierConfig,
   prettierPluginRecommended,
+  {
+    rules: {
+      "import/no-extraneous-dependencies": [
+        "warn",
+        {
+          devDependencies: [
+            "**/*.config.{mts,ts,mjs,js}",
+            "**/storybook/**",
+            "**/stories/**",
+            "**/*.stories.{ts,tsx,js,jsx}",
+            "**/*.{spec,test}.{ts,tsx,js,jsx}",
+          ],
+        },
+      ],
+    },
+  },
 ];
diff --git a/package.json b/package.json
index 0892cfbe..8d11151e 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "private": "true",
   "scripts": {
-    "lint": "eslint",
+    "lint": "eslint --filter \"frontend,backend\" lint",
     "test": "echo \"Error: no test specified\" && exit 1",
     "prepare": "husky"
   },
@@ -20,15 +20,14 @@
     "lint-staged": "^15.2.10",
     "prettier": "3.3.3",
     "typescript": "^5.6.3",
-    "typescript-eslint": "^8.13.0"
-  },
-  "dependencies": {
+    "typescript-eslint": "^8.13.0",
     "@eslint/eslintrc": "^3.1.0",
     "@eslint/js": "^9.14.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.2.1"
   },
+  "dependencies": {},
   "lint-staged": {
     "src/**/*.{js,jsx,ts,tsx}": [
       "eslint --cache --fix",